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- Huntsman IROGRAN® A 98 H 4661 Polyester-Based TPU-Injection Molding Grade
Huntsman IROGRAN® A 98 H 4661 Polyester-Based TPU-Injection Molding Grade
| Category | Polymer , Thermoplastic , Elastomer, TPE , Polyurethane TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Polyester Grade |
| Manufacturer | Huntsman Corporation |
| Trade Name | IROGRAN® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Huntsman IROGRAN® A 98 H 4661 Polyester-Based TPU-Injection Molding Grade.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Good flow and high mechanical property performance. Suggested for injection molding.Information provided by Huntsman
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in³ | ASTM D792 |
| Linear Mold Shrinkage | 0.0070 cm/cm | 0.0070 in/in | ASTM D995 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 96 | 96 | ASTM D2240 |
| Hardness, Shore D | 52 | 52 | ASTM D2240 |
| Tensile Strength at Break | 50.0 MPa | 7250 psi | DIN 53504 |
| Elongation at Break | 640 % | 640 % | ASTM D412 |
| 100% Modulus | 0.0160 GPa | 2.32 ksi | DIN 53504 |
| 300% Modulus | 0.0277 GPa | 4.02 ksi | DIN 53504 |
| Rebound | 28 % | 28 % | Bayshore; ASTM D2632 |
| Tear Strength | 170 kN/m | 970 pli | ASTM D624 |
| Abrasion | 35 | 35 | [mm<sup>3</sup>]; ISO 4649 |
| Compression Set | 25 % @Temperature 23.0 °C, Time 252000 sec |
25 % @Temperature 73.4 °F, Time 70.0 hour |
ASTM D395 |
| 46 % @Temperature 70.0 °C, Time 86400 sec |
46 % @Temperature 158 °F, Time 24.0 hour |
ASTM D395 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 190 - 200 °C | 374 - 392 °F | Huntsman/TMA |
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